Nepeta 'Six Hills Giant' (catmint) 2L SOLD OUT

The tallest of the catmints which is good for underplanting roses or similar.  Blue flowers on tall stems (up to 90cms)

Cut back after flowering to promote fresh new growth and a second flowering for later in the summer.  Makes a good low hedge, if a bit floppy.  

Good drainage and best in full sun/part shade.